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How to create a zip archive of a directory in Python?
...'t really explain how you can use them to zip an entire directory. I think it's easiest to explain with some example code:
#!/usr/bin/env python
import os
import zipfile
def zipdir(path, ziph):
# ziph is zipfile handle
for root, dirs, files in os.walk(path):
for file in files:
...
Bash script to set up a temporary SSH tunnel
...
You can do this cleanly with an ssh 'control socket'. To talk to an already-running SSH process and get it's pid, kill it etc. Use the 'control socket' (-M for master and -S for socket) as follows:
$ ssh -M -S my-ctrl-socket -fnNT -L 50000:localhos...
html5 - canvas element - Multiple layers
Without any extension library, is it possible to have multiple layers in the same canvas element?
7 Answers
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AsyncTask Android example
I was reading about AsyncTask , and I tried the simple program below. But it does not seem to work. How can I make it work?
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Difference between “and” and && in Ruby?
...
and is the same as && but with lower precedence. They both use short-circuit evaluation.
WARNING: and even has lower precedence than = so you'll usually want to avoid and. An example when and should be used can be found in the Rails Guide under "Avoid...
Enabling HTTPS on express.js
I'm trying to get HTTPS working on express.js for node, and I can't figure it out.
7 Answers
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How to wrap text around an image using HTML/CSS
...follow
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edited Apr 20 '15 at 21:58
answered Oct 4 '13 at 10:56
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How to best position Swing GUIs?
...a GUI in the middle of the screen looks so.. "splash-screen'ish". I keep waiting for them to disappear and the real GUI to appear!
Since Java 1.5 we've had access to Window.setLocationByPlatform(boolean). which..
Sets whether this Window should appear at the default location for the native wind...
How can I get clickable hyperlinks in AlertDialog from a string resource?
...tMethod.getInstance());
return new AlertDialog.Builder(context)
.setTitle(R.string.dialog_title)
.setCancelable(true)
.setIcon(android.R.drawable.ic_dialog_info)
.setPositiveButton(R.string.dialog_action_dismiss, null)
.setView(message)
.create();
}
}
As shown here
http://pic...
How to send email attachments?
...l an attachment using Python. I have successfully emailed simple messages with the smtplib . Could someone please explain how to send an attachment in an email. I know there are other posts online but as a Python beginner I find them hard to understand.
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